HAL503S-E from TDK-Micronas GmbH is a MAGNETIC SWITCH LATCH SOT89B-1
HAL503 SF-K from TDK-Micronas GmbH is a MAGNETIC SWITCH SOT-89B
{"one"=>"Select 2 to 5 items to compare", "other"=>"{{ count }} of 5 items selected"}
Select first item to compare
Select second item to compare
Select third item to compare